Agenda 21 is a non-binding, voluntarily implemented action plan of the United Nations with regards to sustainable development. It is a product of the UN Conference on Environment and Development (UNCED) held in Rio de Janeiro, Brazil, in 1992. It is an action agenda for the UN, other multilateral organizations, and individual governments around the world that can be executed at local, national, and global levels. The "21" in Agenda 21 refers to the 21st century. It has been affirmed and modified at subsequent UN conferences.
have claimed that Agenda 21 is a conspiracy by the United Nations to deprive individuals of property rights